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Manley Platinum Series Pistons 591545R-1 Piston, Forged, Flat, 4.045 in. Bore, Gas Ported, Passenger Side, Chevy, Each

SKU: MAN591545R-1

Pistons

Manley Platinum Series Pistons 591545R-1 Piston, Forged, Flat, 4.045 in. Bore, Gas Ported, Passenger Side, Chevy, Each

SKU: MAN591545R-1

Pistons
A$320.84
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

Manley Platinum Series pistons are designed to provide trouble-free installation, excellent reliability, and maximum horsepower for your application. Available in 2618 and 4032 forgings, they provide the optimum balance between strength and weight, with no grain-interrupting internal milling. The Platinum Series pistons' 2618 alloy offers maximum high-temperature strength and fatigue resistance, while the 4032 alloy is ideal for moderate-horsepower street applications. Order the style and size pistons designed for your vehicle and engine.

Part Type

Pistons

Data: v4.2 - Upd: 2026-10-14 10:08:36

Specifications

Product Attributes - Brand
Manley
Product Attributes - Manufacturer's Part Number
591545R-1
Product Attributes - Part Type
Pistons
Product Attributes - Product Line
Manley Platinum Series Pistons
Product Attributes - UPC
807298085340
Product Attributes - Piston Rings Included
No
Product Attributes - Bore (in.)
4.045 in.
Product Attributes - Bore (mm)
102.743mm
Product Attributes - Stroke
3.480 in.
Product Attributes - Engine Stroke Type
Stock
Product Attributes - Rod Length
5.700 in.
Product Attributes - Piston Style
Flat top, with two valve reliefs
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Compression Height (in.)
1.550 in.
Product Attributes - Piston Head Volume (cc)
+4.00cc
Product Attributes - Wrist Pin Style
Press-fit or floating
Product Attributes - Wrist Pin Retainers Included
Yes
Product Attributes - Wrist Pin Included
Yes
Product Attributes - Pin Diameter (in.)
0.927 in.
Product Attributes - Piston Ring Thickness
0.043 in. x 0.043 in. x 3.00mm
Product Attributes - File Fit
No
Product Attributes - Gapless
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Passenger side cylinder bank only.

Reference Information

Brand Name/s Manley Performance
StreetFX SKU man591545R-1
SFX Item ID 4930731
Supplier Item Code 4930731
Manufacturer SKU 591545R-1
Manufacturer UPC 807298085340

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Application NotesPassenger side cylinder bank only.

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